body{margin: 0;padding: 0;}
.head{
	background-color: #222;
}
.line11{
	background-color: #000;
	display: flex;
	justify-content: space-between;
	/*justify-content: space-between;两端对其*/
	align-items: center;
	/*align-items: center;垂直居中*/
}
.head .line11 .log{
	margin-left: 120px;
}
.head ul{
	padding-left: 0;
}
.head a{
	text-decoration: none;
	color: whitesmoke;
	display: block;
	/*  典籍li跳转a  不转块 只有点a才行
	  会继承父元素宽度*/
}
.head ul li{
	display: inline-block;
}
.head .line11 ul{
	margin-right: 100px;
}
.head .line11 li{
	width: 100px;
	color: #999999;
	text-align: center;
	border-right: 1px solid #999;
}
.head .line11 li:last-child{
	border: none;
}
.head .line12{
	width: 1000px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;	
}
.head .line12 .search{
	display: inline-block; /*yi行内的块级   ；block：独占一行的块级*/
	/*background-color: wheat;*/
	width: 430px;
	height: 40px;
	/*background-image: url(../img/icon/search_icon.png);*/
	background: url(../img/icon/search_icon.png);
	background-position: 0 -43px;
	/*text-align: right;*/
	color: whitesmoke;
	border: 0;
	font-size: 16px;
	outline: none;
	padding-left: 20px;

}
.head .line12 div{
		position: relative;
}
.head .line12 .btn{
	display: inline-block;
	height: 40px;
	/*background-color: white;*/
	width: 32px;
	position: absolute;
	right: 10px;
	background: url(../img/icon/search_icon.png);
	background-position: -455px 0;
}
.head .line12 .search:focus{
	/*焦点停在这变色*/
	background: url(../img/icon/search_icon.png);
	background-position: 0 1px;
	
}
/*.head .line12 .search:focus + .btn{
	+: 空格 所有带
	> 第一待
	+  兄弟
}*/
.head .line12 .search:focus + .btn{
	background-position: -456px -43px;
}
.head .line12 li a{
	display: inline-block;
}
.head .line12 li{	
	margin: 0px 20px;
}
.head .line12 li img {
	/*vertical-align: middle;*/
	vertical-align: bottom;
	height: 20px;
	height: 20px;
	display: inline-block;
	margin-right: 10px;
}
.head hr{
	border: none;
	border-bottom: 1px #999 solid;
	margin-bottom: 0;
}
.head .line13{
	width: 1000px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.head .line13 .title a{
	/*display: block; 沾满整个狂*/
	display: block;
	line-height: 53px;
	width: 120px;
	text-align: center;
	background-color: #000000;
}
.head ul{
	margin: 0;
}
.head .line13 li{
	width: 100px;
	text-align: center;
	line-height: 53px;
}
.head .line13 li a:hover{
	color: #DE4767;
	border-bottom: 3px solid #DE4767;
	/*line-height: 51px;行高低了  boder的高加上去正好=53 */
	line-height: 47px;
}
.head .line13 .active{
	/*默认激活效果*/
		color: #DE4767;
	border-bottom: 3px solid #DE4767;
	/*line-height: 51px;行高低了  boder的高加上去正好=53 */
	line-height: 47px;
}


